Package com.daml.ledger.javaapi.data.codegen

Class ContractWithKey<Id,Data,Key>

java.lang.Object

com.daml.ledger.javaapi.data.codegen.Contract<Id,Data>

com.daml.ledger.javaapi.data.codegen.ContractWithKey<Id,Data,Key>

Type Parameters:

Id - The generated contract ID class alongside the generated Contract class.

Data - The containing template's associated record type.

Key - The template's key type.

All Implemented Interfaces:

Contract

public abstract class ContractWithKey<Id,Data,Key>
extends Contract<Id,Data>

A superclass for all codegen-generated Contracts whose templates have a key defined.

Field Summary

Fields

Modifier and Type	Field	Description
java.util.Optional<Key>	key	The contract's key, if it was present in the event.

Fields inherited from class com.daml.ledger.javaapi.data.codegen.Contract

agreementText, data, id, observers, signatories

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ContractWithKey(Id id, Data data, java.util.Optional<java.lang.String> agreementText, java.util.Optional<Key> key, java.util.Set<java.lang.String> signatories, java.util.Set<java.lang.String> observers)	INTERNAL API: this is meant for use by the Java code generator, and should not be referenced directly.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object object)
int	hashCode()
java.lang.String	toString()

Methods inherited from class com.daml.ledger.javaapi.data.codegen.Contract

getCompanion

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

key

public final java.util.Optional<Key> key

The contract's key, if it was present in the event.

Constructor Detail

ContractWithKey

protected ContractWithKey(Id id,
                          Data data,
                          java.util.Optional<java.lang.String> agreementText,
                          java.util.Optional<Key> key,
                          java.util.Set<java.lang.String> signatories,
                          java.util.Set<java.lang.String> observers)

INTERNAL API: this is meant for use by the Java code generator, and should not be referenced directly. Applications should refer to the constructors of code-generated subclasses, or ContractCompanion.fromCreatedEvent(com.daml.ledger.javaapi.data.CreatedEvent), instead.

Method Detail

equals

public final boolean equals(java.lang.Object object)

Overrides:

equals in class Contract<Id,Data>

hashCode

public final int hashCode()

Overrides:

hashCode in class Contract<Id,Data>

toString

public final java.lang.String toString()

Overrides:

toString in class Contract<Id,Data>